In Barcelona, people turn to protest marches to express their opinion, or hang on their balcony the senyera, the Catalan flag, or the estelada, the separatists flag, like the one I photographed the other day in the La Sagrera neighborhood.
Colorful Barcelona 21
![](https://www.bcnartist.com/wp-content/uploads/2019/10/Colorful-Barcelona-21-1.jpg)